/*
 * Copyright (C) 2015 Red Hat, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package io.fabric8.kubernetes.client.http;

import java.io.IOException;

public final class WebSocketHandshakeException extends IOException {

  private final transient WebSocketUpgradeResponse response;

  public WebSocketHandshakeException(WebSocketUpgradeResponse response) {
    this.response = response;
  }

  /**
   * Get the response, which includes the code of failure.
   *
   * @return the response, never null
   */
  public WebSocketUpgradeResponse getResponse() {
    return response;
  }

  @Override
  public synchronized WebSocketHandshakeException initCause(Throwable cause) {
    return (WebSocketHandshakeException) super.initCause(cause);
  }

}
